EKOM DK50 DE - Safety Valve Maintenance; Safety Valve Check Procedure

MAINTENANCE
NP-DK50 DE-18_02-2019 19
Test the tightness of
joints and inspect
the equipment
16
After two years
Qualified expert
Replace piston
complete with piston
rings, O-rings and
bearing
Service
documentation
Every 8000 hours
Qualified expert
Replace suction
filter
16
Every 8000 hours
Qualified expert
Perform “Repeated
Test” according to
EN 62353
14
1 x 2 years
Qualified expert
Safety valve check
The safety valve is adjusted to 7 bar by the manufacturer, then tested
and marked. It must not be readjusted.
 Only allow the safety valve freely
puff for a short period of time.
Never use the safety valve to release pressure in the air tank. This could
damage the safety valve.